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Emerald|Natural|GIA

0.50ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 2527375287

Certificate GIA 2527375287

Diamond specifications and retailer prices

From HK$3,522 HKD
As of November 6, 2026
Save HK$3,385 HKD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$6,908 HKD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2527375287. Listed at 10 retailers as of November 6, 2026, with prices from HK$3,522 to HK$6,908, a HK$3,385 spread on the same certified stone. Frank Darling lists it at HK$6,908. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527375287
Dimensions5.30 × 3.82 × 2.54 mm
L/W Ratio1.39
Culet sizeNone
Top View
5.30 mm3.82 mm0.50 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2527375287
Side View
Table 71.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$6,908 HKD|Low: HK$3,522 HKD|High: HK$6,982 HKD|Avg: HK$4,799 HKD|-1.1%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10HK$3,522 HKD
Retailer 4HK$3,813 HKD
Retailer 8HK$3,938 HKD
Retailer 3HK$4,252 HKD
Retailer 6HK$4,582 HKD
Retailer 7HK$4,935 HKD
Retailer 2HK$5,060 HKD
Retailer 5HK$5,178 HKD
Retailer 9HK$5,319 HKD
Frank DarlingHK$6,908 HKD

37 data points across 10 retailers

10 retailersHK$3,522 HKD to HK$6,908 HKD

A
Cheapest Retailer
-
HK$3,522 HKD
A
Retailer 2
-
HK$3,813 HKD
View
B+
Retailer 3
-
HK$3,938 HKD
View
B+
Retailer 4
-
HK$4,252 HKD
View
B+
Retailer 5
-
HK$4,582 HKD
View
B
Retailer 6
-
HK$4,935 HKD
View
B
Retailer 7
-
HK$5,060 HKD
View
B
Retailer 8
-
HK$5,178 HKD
View
B
Retailer 9
-
HK$5,319 HKD
View
Most Expensive
B
Frank Darling
2678244HK · Nov 6
HK$6,908 HKD
$881 USD
View
9 more retailers have this diamond
Prices start from HK$3,522 HKDSave up to HK$3,385 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.50ct Emerald
HK$3,522 HKD